Answer:
c, a, a, d
Step-by-step explanation:
Answer:
400 pounds
Step-by-step explanation:
Question: 80 is 20% of what?
Formula = a = p* w
w (whole) = a/p
a/p = 80/0.20 (decimal form of 20%)
The initial weight was 400 pounds. It should be the answer so I hope this helps.
Answer:
163.4
Step-by-step explanation:
Answer:
~ 7 years
Step-by-step explanation:
2 = (1 + .1/4)^(4t)
2 = (1.025)^(4t)
Take the log of both sides
log2 = 4t * log1.025
divide both sides by log1.025
log2/log1.025 = 4t
28.07103452593863 = 4t
Divide both sides by 4
7.017758631484657 = t
~ 7 years
Density of water = 0.036 pounds/in^3
density = weight/volume
0.036 = 528,768 / volume
required volume = 528,768 / 0.036 = 14,688,000 in^3
